Researchers have built the first refrigerant-free system to reach sub-zero temperatures, a breakthrough that could reduce food waste and greenhouse gas emissions.

Imaging if this technology could cool a data centre.

Edit: I was not involved in this project. You are wasting your time asking me questions.

  • excursion22@piefed.caEnglish
    1·
    1 day ago

    What heat are you referring to? Refrigeration simply moves heat using electricity to pump refrigerant through a cycle of physical changes, aka heat pumps.